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30 questions
What is a producer?
A plant or algae, that uses light energy or chemical energy to produce food
An organism that eats both plants and animals
An organism that eats dead organisms
An organism whose primary food source is plants
Which of the following is an example of a herbivore?
rabbit
bear
wolverine
shark
The plants and animals that live together in a habitat form a __________.
community
habitat
population
ecosystem
Define: energy pyramid
The cycle of how organisms feed
The pyramid of food groups
A model showing how energy moves through a food chain
A model of animals from strongest to weakest
The more diverse an ecosystem is --
the more threatened its populations are
the more similar the species will be
the more sustainable it is
the fewer varieties of species are present
If the snake goes extinct who will be directly affected?
Frog and butterfly
Fox, caterpillar and producer
Only the eagle
Frog, eagle and bird
Does the fox get energy from the owl, why?
No, because they are both top predators in this picture
Yes, because the fox is bigger than the owl
Yes, because the fox can catch the owl in the air
No, because the owl eats produces.
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